| LetermovirNovel anti-CMV compound |

Sample solution is provided at 25 µL, 10mM.
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Cell Stem Cell.2017 Nov 20. pii: S1934-5909(17)30375-2.Quality Control & MSDS
- View current batch:
- Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
- Datasheet
Chemical structure


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| Cas No. | 917389-32-3 | SDF | Download SDF |
| Synonyms | AIC246;AIC 246;AIC-246 | ||
| Chemical Name | 2-[(4S)-8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetic acid | ||
| Canonical SMILES | COC1=C(C=C(C=C1)C(F)(F)F)N2C(C3=C(C(=CC=C3)F)N=C2N4CCN(CC4)C5=CC(=CC=C5)OC)CC(=O)O | ||
| Formula | C29H28F4N4O4 | M.Wt | 572.55 |
| Solubility | ≥57.3 mg/mL in DMSO, <2.22 mg/ml="" in="" etoh,="">2.22><2.57 mg/ml="" in="" h2o="">2.57> | Storage | Store at -20°C |
| Physical Appearance | A solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
AIC246, also known as letermovir, is a novel anti-CMV compound with IC50 value of 5.1 ± 1.2 nM. It targets the pUL56 (amino acid 230-370) subunit of the viral terminase complex [1].The subunit pUL56 is a component of the terminase complex which is responsible for packaging unit length DNA into assembling virions.AIC246 has a novel mode of action targets the enzyme UL56 terminase and keep active to other drug-resistant virus. The anti-HCMV activity of AIC246 was evaluated in vitro by using different HCMV laboratory strains, GCV-resistant viruses. The result showed that the inhibitory potentcy of AIC246 surpasses the current gold standard GCV by more than 400-fold with respect to EC50s (mean, ∼4.5 nM versus ∼2 μM) and by more than 2,000-fold with respect to EC90 values (mean, ∼6.1 nM versus ∼14.5 μM). In the CPE-RA strains, the EC50 values of AIC 246 ranged from 1.8 nM to 6.1 nM [2]. In mouse model with HCMV subcutaneous xenograft, oral administration of AIC246 caused significant a dose-dependent reduction of the HCMV titer. 30 mg/kg/d AIC246 for 9 days induced PFU reduction with maximum efficiency, compared with the gold standard GCV at the ED50 and ED90 level [2].References: [1].Verghese PS, Schleiss MR. Letermovir Treatment of Human Cytomegalovirus Infection Anti-infective Agent. Drugs Future. 2013, 38(5):291-298.[2]. Lischka P1, Hewlett G, Wunberg T, et al.In vitro and in vivo activities of the novel anticytomegalovirus compound AIC246.Antimicrob Agents Chemother. 2010, 54(3):1290-1297.
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可是说明书找不到了,按了上面的键似乎没法自己设程序,只有原先的一些预设程序。
还有,那些溶液是不是可以通用的啊,有没有配方啊。。。
我是新手。。。
有知道的麻烦告诉我下,很感谢哈

